Which two factors should be considered when batch deleting large volumes of contacts?

A developer initiated a batch delete of Contacts in Contact Builder due to an import error during implementation. There are over two million records that need to be deleted.

Which two factors should be considered when batch deleting large volumes of contacts? Choose 2 answers
A . Up to one million records can be deleted in each batch.
B . To more quickly remove contact information, use the suppression period length of 14.
C . The deletion process supersedes other automated account activities.
D . The suppression status does not show for individual contacts until the entire batch processes.

Answer: C,D